Description
This Suburban 521099 12V DC 3G Fan Control Board is for the furnace and water heater fan ignition
FEATURES
- For NT-24SP, NT-30SP, NT-34SP, NT-40 you will need 520839 Module Board Wiring Harness.
- 12 VDC
- Local Flame
- Works with all SF and NT Furnace models
- Replaces Suburban 520820 & 232613.
- Cover is not included